October 2016
Intermediate to advanced
452 pages
9h 47m
English
Content preview from Unreal Engine 4 Scripting with C++ CookbookBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Making a UCLASS – deriving from UObject
When coding with C++, you can have your own code that compiles and runs as native C++ code, with appropriate calls to new and delete to create and destroy your custom objects. Native C++ code is perfectly acceptable in your UE4 project as long as your new and delete calls are appropriately paired so that no leaks are present in your C++ code.
You can, however, also declare custom C++ classes, which behave like UE4 classes, by declaring your custom C++ objects as UCLASS. UCLASS use UE4's Smart Pointers and memory management routines for allocation and deallocation according to Smart Pointer rules, can be loaded and read by the UE4 Editor, and can optionally be accessed from Blueprints.
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Note that when you ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.